The Hitchhiker's Guide to the Galaxy is an interactive fiction video game based on the comedic science fiction series of the same name. Wikipedia
Platforms: Web browser, Macintosh, TRS-80, and more
Initial release date: 1984
Mode: Single-player video game
Genres: Interactive fiction and Puzzle
Designers: Steve Meretzky and Douglas Adams
Developer: Infocom
Publishers: Infocom and BBC Multimedia